.client-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: border-box;
  border-radius: 2px;
  // -webkit-box-shadow: 0 1px 3px rgba(26, 26, 26, 0.1);
  // box-shadow: 0 1px 3px rgba(26, 26, 26, 0.1);
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.client-card-shadow {
  position: relative;
  background-color: #fff;
  background-clip: border-box;
  border-radius: 2px;
  // -webkit-box-shadow: 0 1px 3px rgba(26, 26, 26, 0.1);
  // box-shadow: 0 1px 3px rgba(26, 26, 26, 0.1);
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.sign-lay {
  height: 100%;
  min-height: 750px;
  text-align: center;
  font-size: 14px;
}
.sign-view {
  width: 400px;
  margin: 60px auto 0;
  padding: 50px 50px 50px;
  vertical-align: middle;
  display: inline-block;
  text-align: center;
  .title {
    font-weight: 400;
    color: #ea6f5a;
    font-size: 20px;
    margin-bottom: 15px;
  }
  .remember-btn {
    margin: 15px 0;
    font-size: 12px;
    span {
      margin-left: 5px;
      font-size: 12px;
      color: #969696;
      vertical-align: middle;
    }
  }
  .input-prepend {
    position: relative;
    margin-bottom: 15px;
    input {
      width: 100%;
      height: 35px;
      margin-bottom: 0;
      padding: 4px 12px 4px 42px;
      border: none;
      border: 1px solid #ebebeb;
      background-color: #ffffff;
      vertical-align: middle;
      font-size: 13px;
      border-radius: 8px;
    }
    i {
      position: absolute;
      top: 8px;
      left: 12px;
      font-size: 18px;
      color: #969696;
    }
  }
  .email-view {
    .send-email-input {
      padding-right: 92px;
    }
    .btn-send-email-code {
      position: absolute;
      right: 0;
      font-size: 12px;
      top: 0px;
      bottom: 10px;
    }
  }
  .email-view-code {
    text-align: left;
    .send-email-code {
      width: 170px;
    }
  }
  .sign-in-button,
  .sign-up-button {
    margin-top: 20px;
    width: 100%;
    padding: 5px 18px;
    font-size: 15px;
    border: none;
    border-radius: 8px;
    color: #fff;
    background: #42c02e;
    cursor: pointer;
    outline: none;
    display: block;
    clear: both;
  }
  .footer-text {
    margin-top: 30px;
    em {
      color: #3194d0;
      cursor: pointer;
    }
  }
  #sign-in-form-submit-btn {
    background: #3194d0;
  }
  .more-sign {
    margin-top: 50px;
    h6 {
      margin: 0 0 10px;
      font-size: 12px;
      color: #b5b5b5;
    }
    li {
      display: inline-block;
      margin: 0 5px;
      a {
        width: 50px;
        height: 50px;
        line-height: 50px;
        display: block;
      }
      i {
        font-size: 25px;
      }
      .weibo {
        i {
          color: #e05244;
        }
      }
      .weixin {
        i {
          color: #00bb29;
        }
      }
      .qq {
        i {
          color: #498ad5;
        }
      }
    }
  }
  .sign-footer {
    text-align: center;
    .return-btn {
      padding: 25px 0 30px;
      color: #498ad5;
      display: inline-block;
    }
  }
}

// css 文件
@keyframes custom-loading-rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.custom-loading {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 220;
  background-color: rgba(255, 255, 255, 0.95);
  overflow: hidden;
}

.custom-loading .custom-loading-round {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 4px solid #f1f1f1;
  border-left-color: transparent;
  animation: custom-loading-rotate 1s linear infinite;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}

// danwie
.pd20 {
  padding: 20px;
}

.buy-view {
  .title {
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    padding-bottom: 15px;
  }
  ul {
    li {
      text-align: center;
      line-height: 30px;
    }
    .p-name {
      em {
        color: #333;
        font-weight: bold;
      }
    }
    .p-pay-type {
      em {
        color: #e67e7e;
        font-weight: bold;
      }
    }
    .p-pay-price {
      em {
        color: #e67e7e;
        font-weight: bold;
      }
    }
  }
  .footer-view {
    padding-top: 15px;
    text-align: center;
    .btn {
      font-size: 14px;
    }
    .btn-buy {
      background: #e67e7e;
    }
  }
}

.article-content {
  word-break: break-word;
  line-height: 1.75;
  font-weight: 400;
  font-size: 15px;
  overflow-x: hidden;
}
.article-content h1 {
  margin: 1.3rem 0;
  line-height: 1.2;
}
.article-content p {
  line-height: 2.27rem;
}
.article-content hr {
  border: none;
  border-top: 1px solid #ddd;
  margin-top: 2.7rem;
  margin-bottom: 2.7rem;
}
.article-content embed,
.article-content iframe,
.article-content img:not(.equation),
.article-content video {
  max-width: 100% !important;
  margin: 0;
}
.article-content img.lazyload {
  visibility: hidden;
}
.article-content img.inited {
  background-color: #f8f9fa;
  background-position: 50%;
  background-repeat: no-repeat;
  visibility: visible;
}
.article-content img.loaded {
  background-image: none;
  background-color: transparent;
}
.article-content img.error {
}
.article-content img.equation {
  margin: 0 0.1em;
  max-width: 100% !important;
  vertical-align: middle;
}
.article-content img:not(.equation) {
  cursor: zoom-in;
}
.article-content figure {
  margin: 2.7rem auto;
  text-align: center;
}
.article-content figure figcaption {
  text-align: center;
  font-size: 1rem;
  line-height: 2.7rem;
  color: #909090;
}
.article-content pre {
  line-height: 1.93rem;
  overflow: auto;
}
.article-content code,
.article-content pre {
  font-family: Menlo, Monaco, Consolas, Courier New, monospace;
}
.article-content code {
  font-size: 1rem;
  padding: 0.26rem 0.53em;
  word-break: break-word;
  color: #4e5980;
  background-color: #f8f8f8;
  border-radius: 2px;
  overflow-x: auto;
}
.article-content pre > code {
  font-size: 1rem;
  padding: 0.67rem 1.3rem;
  margin: 0;
  word-break: normal;
  display: block;
}
.article-content a {
  color: #259;
}
.article-content a:active,
.article-content a:hover {
  color: #275b8c;
}
.article-content table {
  display: inline-block !important;
  font-size: 1rem;
  width: auto;
  max-width: 100%;
  overflow: auto;
  border: 1px solid #f6f6f6;
}
.article-content thead {
  background: #f6f6f6;
  color: #000;
  text-align: left;
}
.article-content tr:nth-child(2n) {
  background-color: #fcfcfc;
}
.article-content td,
.article-content th {
  padding: 1rem 0.6rem;
  line-height: 2rem;
}
.article-content td {
  min-width: 10rem;
}
.article-content blockquote {
  margin: 1em 0;
  border-left: 4px solid #ddd;
  padding: 0 1.3rem;
}
.article-content blockquote > p {
  margin: 0.6rem 0;
}
.article-content ol,
.article-content ul {
  padding-left: 2.7rem;
}
.article-content ol li,
.article-content ul li {
  margin-bottom: 0.6rem;
}
.article-content ol ol,
.article-content ol ul,
.article-content ul ol,
.article-content ul ul {
  margin-top: 0.27rem;
}
.article-content pre > code {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  color: #333;
  background: #f8f8f8;
}
.article-content .hljs-comment,
.article-content .hljs-quote {
  color: #998;
}
.article-content .hljs-keyword,
.article-content .hljs-selector-tag,
.article-content .hljs-subst {
  color: #333;
  font-weight: 700;
}
.article-content .hljs-literal,
.article-content .hljs-number,
.article-content .hljs-tag .hljs-attr,
.article-content .hljs-template-variable,
.article-content .hljs-variable {
  color: teal;
}
.article-content .hljs-doctag,
.article-content .hljs-string {
  color: #d14;
}
.article-content .hljs-section,
.article-content .hljs-selector-id,
.article-content .hljs-title {
  color: #900;
  font-weight: 700;
}
.article-content .hljs-subst {
  font-weight: 400;
}
.article-content .hljs-class .hljs-title,
.article-content .hljs-type {
  color: #458;
  font-weight: 700;
}
.article-content .hljs-attribute,
.article-content .hljs-name,
.article-content .hljs-tag {
  color: navy;
  font-weight: 400;
}
.article-content .hljs-link,
.article-content .hljs-regexp {
  color: #009926;
}
.article-content .hljs-bullet,
.article-content .hljs-symbol {
  color: #990073;
}
.article-content .hljs-built_in,
.article-content .hljs-builtin-name {
  color: #0086b3;
}
.article-content .hljs-meta {
  color: #999;
  font-weight: 700;
}
.article-content .hljs-deletion {
  background: #fdd;
}
.article-content .hljs-addition {
  background: #dfd;
}
.article-content .hljs-emphasis {
  font-style: italic;
}
.article-content .hljs-strong {
  font-weight: 700;
}
.article-content p {
  line-height: inherit;
  margin-top: 22px;
  margin-bottom: 22px;
}
.article-content img {
  max-height: none;
}
.article-content a {
  color: #0269c8;
  border-bottom: 1px solid #d1e9ff;
}
.article-content code {
  background-color: #fff5f5;
  color: #ff502c;
  font-size: 0.87em;
  padding: 0.065em 0.4em;
}
.article-content figure {
  margin: 22px auto;
}
.article-content figure figcaption {
  margin-top: 2px;
  line-height: 1.6;
}
.article-content blockquote {
  color: #666;
  padding: 1px 23px;
  margin: 22px 0;
  border-left: 4px solid #cbcbcb;
  background-color: #f8f8f8;
}
.article-content blockquote:after {
  display: block;
  content: '';
}
.article-content blockquote > p {
  margin: 10px 0;
}
.article-content blockquote.warning {
  position: relative;
  border-left-color: #f75151;
  margin-left: 8px;
}
.article-content blockquote.warning:before {
  position: absolute;
  top: 14px;
  left: -12px;
  background: #f75151;
  border-radius: 50%;
  content: '!';
  width: 20px;
  height: 20px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-content ol,
.article-content ul {
  padding-left: 28px;
}
.article-content ol li,
.article-content ul li {
  margin-bottom: 0;
  list-style: inherit;
}
.article-content ol li.task-list-item,
.article-content ul li.task-list-item {
  list-style: none;
}
.article-content ol li.task-list-item ol,
.article-content ol li.task-list-item ul,
.article-content ul li.task-list-item ol,
.article-content ul li.task-list-item ul {
  margin-top: 0;
}
.article-content ol li {
  padding-left: 6px;
}
.article-content pre {
  position: relative;
  line-height: 1.75;
}
.article-content pre > code {
  padding: 15px 12px;
}
.article-content pre > code.hljs[lang] {
  padding: 18px 15px 12px;
}
.article-content pre > code.hljs[lang]:before {
  content: attr(lang);
  position: absolute;
  right: 15px;
  top: 2px;
  color: hsla(0, 0%, 54.9%, 0.8);
}
.article-content pre > code.hljs[lang][lang='bash']:before {
  content: '';
}
.article-content pre > code.copyable .copy-code-btn {
  position: absolute;
  top: 6px;
  right: 15px;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  color: hsla(0, 0%, 54.9%, 0.8);
  transition: color 0.1s;
}
.article-content pre > code.copyable .copy-code-btn:hover {
  color: #8c8c8c;
}
.article-content pre > code.copyable.hljs[lang]:before {
  right: 70px;
}
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6 {
  color: #333;
  line-height: 1.5;
  margin-top: 35px;
  margin-bottom: 10px;
  padding-bottom: 5px;
}
.article-content h1 {
  font-size: 30px;
  margin-bottom: 5px;
}
.article-content h2 {
  padding-bottom: 12px;
  font-size: 24px;
  border-bottom: 1px solid #ececec;
}
.article-content h3 {
  font-size: 18px;
  padding-bottom: 0;
}
.article-content h4 {
  font-size: 16px;
}
.article-content h5 {
  font-size: 15px;
}
.article-content h6 {
  margin-top: 5px;
}
.article-content h1.heading + h2.heading {
  margin-top: 20px;
}
.article-content h1.heading + h3.heading {
  margin-top: 15px;
}
.article-content .heading + .heading {
  margin-top: 0;
}
.article-content h1 + :not(.heading) {
  margin-top: 25px;
}
@media (max-width: 720px) {
  .article-content h1 {
    font-size: 24px;
  }
  .article-content h2 {
    font-size: 20px;
  }
  .article-content h3 {
    font-size: 18px;
  }
  .article-content pre > code .copy-code-btn {
    display: none;
  }
  .article-content pre > code.hljs[lang]:before {
    top: 2px;
    right: 15px;
  }
}
@media (max-width: 720px) {
  .article-content pre > code.copyable.hljs[lang]:before {
    right: 1rem;
  }
}
